pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#76,256,254
← previous block
next block →
recent activity
Analyzing
Block #76,256,254
13 transactions · 11 stateful · 2026-05-22 11:57:03 UTC
Parallelism
85
/100
Blocked
9
%
Avg conflicts / tx
0.08
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#76,256,254
· 13 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x98717539
#2
0xed82b078
#3
redeemDelegations
#4
updateDataFeedsValuesPartial
#5
setData
#6
verifyOracleProofV2
#7
transfer
· blocks 1
#9
0xe9316489
#10
0x9b011a…1748
#11
0x81f7f5…783f
#12
0x39435dac
#8
transfer
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
8
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x649cc35b…9685
0x754704…b603
4 touches
1 conflict
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x00000000…003d
0x065c9d…c394
2 touches
0 conflicts
0x47b807a2…3307
0x065c9d…c394
2 touches
0 conflicts
0x00000000…009a
0x16f70c…c3dd
2 touches
0 conflicts
0x72a152dd…9f88
0x16f70c…c3dd
2 touches
0 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
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:
USDC (USDC)
1 conflict on slot
0x649cc35b9d…3b9685
Audit this contract →
← previous block
·
next block →
recent activity