Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21400356 · ArcScan

Block

#21,400,356

2026-09-17 22:42:35 UTC

FinalizedProposed 1 hr ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,356
Timestamp: 1 hr ago · 2026-09-17 22:42:35 UTC
Transactions: 11 transactions in this block
Block hash: 0x71eb31dcabaf5f031d833c382caec543983448f9dac591142979e84b2568e9bd
Parent hash: 0x181788a5…6262a7cc
Proposer

Transactions in this block11 of 11 shown

0x30487f…90d744

Contract Call0xdfd…5d490xf92…74ff

$00 USDC1 hr ago

0xf4c1f7…ebaadc

0x7f0706af…61d4db05

Gas used / limit

2.0%594,098 / 30,000,000

Base fee

20 gwei

State root

0xeb15e08fec77…554034eef81c

Transactions root

0xe88017f33af0…b301739cb912

Receipts root

0x6950e3576c77…41c3703b42bb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0x4db…e0030xf92…74ff

$00 USDC1 hr ago

0xe9d7e2…8fcd7b

Contract Call0x0aa…ff600xf92…74ff

$00 USDC1 hr ago

0x33dfff…f8040e

Contract Call0x592…aca50x0d4…ec3c

$00 USDC1 hr ago

0xb7478e…4d0b8f

Contract Call0x798…d5c70x545…98af

$00 USDC1 hr ago

0xf01a48…26223c

Native Transfer0xa93…8cb30xa93…8cb3

$00 USDC1 hr ago

0x1902c6…1c5f0b

Contract Call0xce4…8b930xf92…74ff

$00 USDC1 hr ago

0xe0b50a…5dca87

Contract Call0x722…ec080x0d4…ec3c

$00 USDC1 hr ago

0x2b8b32…c39e7f

Contract Call0x240…58580x4fc…9fb1

$00 USDC1 hr ago

0xf85409…b263f1

Contract Call0x2ac…f6180x0d4…ec3c

$00 USDC1 hr ago

0x4d1f9c…a3e980

Contract Call0x17d…d08a0x8ba…94e0

$00 USDC1 hr ago