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Analyzing
Block #99,091,855
19 transactions · 18 stateful · 2026-08-25 16:35:22 UTC
Parallelism
58/100
Blocked
56%
Avg conflicts / tx
1.21
Longest chain
8 deep
Execution timeline
did this block parallelize well?
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block #99,091,855 · 19 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
1w02w13w24w35w49w313w014w415w116w517w618w7
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb0e61067…f824
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0018
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0028
0x1b6862…e19c
8 touches
6 conflicts
0x9fa1409b…0e53
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 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 0xb0e61067f3…d1f824
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