pev.One block, wave by wave
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Analyzing
Block #70,862,431
26 transactions · 24 stateful · 2026-04-27 12:16:44 UTC
Parallelism
81/100
Blocked
33%
Avg conflicts / tx
0.38
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #70,862,431 · 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
1w02w13w24w35w46w48w316w017w121w022w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xcce2fd99…a8eb
0x3bd359…433a
6 touches
3 conflicts
0x00000000…0000
0x659bd0…a9da
6 touches
3 conflicts
0x00000000…0002
0x659bd0…a9da
6 touches
3 conflicts
0x7e28e55c…d05c
0x754704…b603
6 touches
3 conflicts
0x08943ea2…ed03
0x754704…b603
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0xfac61869…a55f
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: 0x3bd359c1…15433a
3 conflicts on slot 0xcce2fd9992…90a8eb
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