PRIMARY ROUTED INGRESS ACTIVE PROXY HTTP/2WS 1.4EIP-1898
https://rpc.switchboard.tools/4663
ROUTING POLICY: LOWEST_LATENCY_DYNAMIC_FALLBACK FAILOVER TIME: <1.8 ms RETRY BUDGET: 1 HOP
38ms
MEDIAN ROUTED LATENCY · BLOCK 0x350E135
INGRESS RATE4,820 REQ/S
SUCCESS RATE99.982 %
SLOT JITTER±1.4 ms
WINDOW 5 MIN · PROBE 1 s

SWITCHBOARD PHYSICAL MATRIX

// STAGE 1 BAY   8 UPSTREAM CONNECTORS
ROUTED (ACTIVE) STANDBY DEGRADED
SOURCE CONNECTION

INBOUND REQUEST STREAM

Direct wire from the network load balancer socket 0x0. Every call enters here before it is patched.

CORD
4663-α
QUEUE DEPTH12 REQ
TCP CONN1,402 ESTABLISHED
BURST STATUSNOMINAL
01 // QUICKNODEACTIVE
REGION: US-EAST-1
WEIGHT: 99.4
BEST ROUTE
LATENCY
34 ms
HEAD LAG
0 BLOCKS
ERR (5M)
0.00%
SCORE
99.4 / 100
02 // ALCHEMYHOT STANDBY
REGION: EU-CENTRAL-1
WEIGHT: 98.1
FAILOVER READY
LATENCY
41 ms
HEAD LAG
0 BLOCKS
ERR (5M)
0.01%
SCORE
98.1
03 // INFURAREADY
REGION: AP-EAST-1
WEIGHT: 94.7
SLIGHT DRIFT
LATENCY
58 ms
HEAD LAG
+1 BLOCK
ERR (5M)
0.04%
SCORE
94.7
04 // CHAINSTACKREADY
REGION: US-WEST-2
WEIGHT: 96.2
HEALTHY
LATENCY
45 ms
HEAD LAG
0 BLOCKS
ERR (5M)
0.00%
SCORE
96.2
05 // BLOCKPIDEGRADED
REGION: SA-EAST-1
WEIGHT: 89.2
LATENCY SPIKE
LATENCY
82 ms
HEAD LAG
+2 BLOCKS
ERR (5M)
0.12%
SCORE
89.2
06 // ANKRREADY
REGION: ANYCAST
WEIGHT: 93.0
BALANCED
LATENCY
52 ms
HEAD LAG
0 BLOCKS
ERR (5M)
0.02%
SCORE
93.0
07 // FLASHBOTSFASTPATH
REGION: US-EAST-VA
WEIGHT: 97.8
BUILDER FEED
LATENCY
37 ms
HEAD LAG
0 BLOCKS
ERR (5M)
0.00%
SCORE
97.8
08 // PRIVATE-AVERIFIED
REGION: COLO RACK
WEIGHT: 99.1
BARE METAL
LATENCY
35 ms
HEAD LAG
0 BLOCKS
ERR (5M)
0.00%
SCORE
99.1

UPSTREAM HEALTH PROBE MATRIX

CYCLE #14,028 · 1000 ms INTERVAL ● LIVE STREAMING
ProviderRegionP50 / P95 latencyErr (5m)Head lagLast probeHealth state
QuickNode US-Eastus-east-134ms / 42ms0.00%0 blocks14:23:19.401OPTIMAL
Private Node 4663-Acolo-rack-0435ms / 40ms0.00%0 blocks14:23:19.380STANDBY
Flashbots Builderus-east-va37ms / 46ms0.00%0 blocks14:23:19.290STANDBY
Alchemy EU-Centraleu-central-141ms / 53ms0.01%0 blocks14:23:19.112STANDBY
Chainstack US-Westus-west-245ms / 59ms0.00%0 blocks14:23:19.040STANDBY
Ankr Globalanycast52ms / 70ms0.02%0 blocks14:23:18.995STANDBY
Infura AP-Eastap-east-158ms / 84ms0.04%+1 block14:23:18.820DRIFT WARN
BlockPI LatAmsa-east-182ms / 142ms0.12%+2 blocks14:23:18.110DEGRADED

ROUTER EVENT & TRIP FEED

BUFFER: 250 EVENTS
14:22:08.129ROUTER_REROUTE

BlockPI latency exceeded the 80 ms ceiling (82 ms) → traffic shifted to QuickNode US-East.

14:19:44.002SLOT_DRIFT_ALERT

Upstream slot drift detected on AP-East (+2 blocks lag). Health score reduced to 94.7.

14:11:03.882PROBE_PASS

Health check probe pass on 8/8 connectors. No threshold crossed in the window.

ROUTED TODAY
418.9M
CIRCUIT TRIPS
2
FAILOVERS
0