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Analyzing
Block #99,819,621
27 transactions · 23 stateful · 2026-08-28 05:50:44 UTC
Parallelism
81/100
Blocked
57%
Avg conflicts / tx
1.07
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #99,819,621 · 27 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
1w02w13w24w35w06w17w28w315w316w418w421w426w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe7d3b9b8…d074
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x454cdf57…aebc
0x34b655…2a6f
8 touches
6 conflicts
0x6f132c01…cdcc
0x34b655…2a6f
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0x28e6ed80…5187
0x34b655…2a6f
7 touches
6 conflicts
0x42a0aceb…ed80
0x34b655…2a6f
7 touches
6 conflicts
0x37699b20…1076
0x1b6862…e19c
6 touches
3 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
10 conflicts on slot 0xe7d3b9b897…c3d074
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