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Analyzing
Block #102,445,907
31 transactions · 21 stateful · 2026-09-06 10:31:26 UTC
Parallelism
74/100
Blocked
67%
Avg conflicts / tx
1.19
Longest chain
8 deep
Execution timeline
did this block parallelize well?
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block #102,445,907 · 31 txs across 8 waves · depth 8
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w39w411w412w513w320w621w7
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa5bd6210…9fc8
0xd32edf…ff58
15 touches
28 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
6 touches
3 conflicts
0x872e51c8…ae28
0x1b6862…e19c
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0xb1afd450…7919
0x34b655…2a6f
4 touches
1 conflict
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
28 conflicts on slot 0xa5bd621059…019fc8
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