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Analyzing
Block #99,276,721
22 transactions · 20 stateful · 2026-08-26 08:05:39 UTC
Parallelism
77/100
Blocked
40%
Avg conflicts / tx
0.55
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #99,276,721 · 22 txs across 5 waves · depth 5
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w25w06w17w39w010w013w315w117w418w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7c49a57c…5e61
0xd32edf…ff58
7 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x32bc9c42…b09e
0x065c9d…c394
4 touches
1 conflict
0xba38536d…2b7d
0x065c9d…c394
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001c
0x1b6862…e19c
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
6 conflicts on slot 0x7c49a57c5a…3e5e61
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