pev.One block, wave by wave
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Analyzing
Block #70,908,621
13 transactions · 11 stateful · 2026-04-27 17:24:19 UTC
Parallelism
62/100
Blocked
36%
Avg conflicts / tx
0.54
Longest chain
5 deep
Execution timeline
did this block parallelize well?
view
block #70,908,621 · 13 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
1w02w13w24w37w4
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2cefdd80…1ac1
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0xd18a8dca…452e
0x1b6862…e19c
4 touches
1 conflict
0x5f98bd79…f16d
0x065c9d…c394
3 touches
1 conflict
0x09000000…0001
0x000000…1000
2 touches
0 conflicts
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 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: 0xd32edf66…9fff58
6 conflicts on slot 0x2cefdd80ba…7a1ac1
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