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Analyzing
Block #74,781,391
18 transactions · 16 stateful · 2026-05-15 15:48:13 UTC
Parallelism
78/100
Blocked
44%
Avg conflicts / tx
0.56
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #74,781,391 · 18 txs across 4 waves · depth 4
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w25w06w18w210w315w216w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x49f645ff…74b0
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0xba5743c7…21c1
0x1b6862…e19c
4 touches
1 conflict
0x046a928e…0012
0x2a68ba…90c5
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x00000000…0002
0xab3526…fa38
4 touches
1 conflict
0xb2f651a8…7a44
0x065c9d…c394
3 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
6 conflicts on slot 0x49f645ff1b…9674b0
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