pev.One block, wave by wave
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Analyzing
Block #70,986,904
17 transactions · 15 stateful · 2026-04-28 02:05:42 UTC
Parallelism
82/100
Blocked
27%
Avg conflicts / tx
0.24
Longest chain
3 deep
Execution timeline
did this block parallelize well?
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block #70,986,904 · 17 txs across 3 waves · depth 3
parallel ↔ serial
wave w0
wave w1
wave w2
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
2w03w17w09w011w113w114w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x085df2c1…305a
0x34b655…2a6f
4 touches
1 conflict
0xeff00e87…220d
0x065c9d…c394
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0xbad68552…e6bf
0x34b655…2a6f
4 touches
1 conflict
0xf06c2cf5…61bd
0x34b655…2a6f
4 touches
1 conflict
0x473b814c…8ca1
0x065c9d…c394
4 touches
1 conflict
0x00000000…0002
0xb857c1…9be1
4 touches
1 conflict
0x00000000…0004
0xd0f8a6…badc
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: 0x34b6552d…112a6f
1 conflict on slot 0x085df2c147…d2305a
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