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Analyzing
Block #109,133,839
22 transactions · 18 stateful · 2026-09-29 20:40:39 UTC
Parallelism
50/100
Blocked
67%
Avg conflicts / tx
1.5
Longest chain
11 deep
Execution timeline
did this block parallelize well?
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block #109,133,839 · 22 txs across 11 waves · depth 11
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
wave w9
wave w10
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w46w511w613w516w619w8
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca3e5601…eee6
0xd32edf…ff58
13 touches
21 conflicts
0x00000000…0015
0x1b6862…e19c
12 touches
15 conflicts
0xb0e4f69d…34e2
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0013
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0052
0x1b6862…e19c
10 touches
10 conflicts
0x64ba89ac…2d83
0x1b6862…e19c
10 touches
10 conflicts
0x73c77307…0cba
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0012
0x1b6862…e19c
10 touches
10 conflicts
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer: FastLane: FastLaneAuctionHandler
21 conflicts on slot 0xca3e56019e…efeee6
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