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Analyzing
Block #99,709,959
26 transactions · 20 stateful · 2026-08-27 20:35:13 UTC
Parallelism
81/100
Blocked
35%
Avg conflicts / tx
0.5
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #99,709,959 · 26 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
1w02w13w29w010w112w014w119w321w425w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7b02c40a…d3f5
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0002
0xf5b5f7…6d70
4 touches
1 conflict
0x00000000…002d
0x1b6862…e19c
4 touches
1 conflict
0x5a3732cb…edb1
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x11258774…9892
0x2a68ba…90c5
4 touches
1 conflict
0x3e49348b…9445
0x34b655…2a6f
4 touches
1 conflict
0xca841faa…486a
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
10 conflicts on slot 0x7b02c40a58…45d3f5
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