pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,451,684
← previous block
next block →
recent activity
Analyzing
Block #74,451,684
11 transactions · 8 stateful · 2026-05-14 03:02:41 UTC
Parallelism
82
/100
Blocked
25
%
Avg conflicts / tx
0.18
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,451,684
· 11 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x1ffa3c9b
#2
updatePrices
· blocks 1
#4
updatePrices
#5
0x6a053bc9
#6
0x98717539
· blocks 1
#8
updateDataFeedsValuesPartial
#9
setData
#10
0x388187…a1b0
#3
updatePrices
#7
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
6
w0
7
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0178c2de…b37d
0x8d66a4…3095
4 touches
1 conflict
0x74825c4e…32e9
0x8d66a4…3095
4 touches
1 conflict
0x8a35acfb…d1aa
0x8d66a4…3095
4 touches
1 conflict
0x8a35acfb…d1ab
0x8d66a4…3095
4 touches
1 conflict
0x00000000…0002
0xab3526…fa38
4 touches
1 conflict
0x5738a0d2…7564
0x065c9d…c394
2 touches
0 conflicts
0x7b0f700d…0748
0x065c9d…c394
2 touches
0 conflicts
0xb3b78cd7…ce97
0x065c9d…c394
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:
Perpl: Oracle / Operator Hub
1 conflict on slot
0x0178c2de47…64b37d
Audit this contract →
← previous block
·
next block →
recent activity