pev.One block, wave by wave
analyticsdocsfeedback
offline
by Silk Nodes →
← previous blocknext block →recent activity
Analyzing
Block #70,909,138
27 transactions · 25 stateful · 2026-04-27 17:27:46 UTC
Parallelism
81/100
Blocked
40%
Avg conflicts / tx
0.78
Longest chain
5 deep
Execution timeline
did this block parallelize well?
view
block #70,909,138 · 27 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
2w08w09w110w211w113w014w016w117w218w019w320w421w222w425w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x046a928e…0012
0x2a68ba…90c5
10 touches
10 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
6 touches
3 conflicts
0xbb1747e2…f78b
0x34b655…2a6f
6 touches
3 conflicts
0x24968e6d…0132
0x065c9d…c394
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x143dba04…1b98
0x8d66a4…3095
4 touches
1 conflict
0x1e451306…7993
0x8d66a4…3095
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: 0x2a68ba18…8e90c5
10 conflicts on slot 0x046a928e85…e50012
Audit this contract →
← previous block·next block →recent activity