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Analyzing
Block #87,876,149
22 transactions · 16 stateful · 2026-07-15 08:07:33 UTC
Parallelism
91/100
Blocked
19%
Avg conflicts / tx
0.14
Longest chain
2 deep
Execution timeline
did this block parallelize well?
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block #87,876,149 · 22 txs across 2 waves · depth 2
parallel ↔ serial
wave w0
wave w1
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w16w010w112w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x1a287886…0266
0xa6afd3…d132
4 touches
1 conflict
0x1803586e…d149
0xa6afd3…d132
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…0018
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0028
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: Kuru Exchange: Market-WETH/USDC
1 conflict on slot 0x0000000000…00003d
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