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 #21215454 · ArcScan

Block

#21,215,454

2026-09-16 20:40:00 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,215,454
Timestamp: 2 days ago · 2026-09-16 20:40:00 UTC
Transactions: 16 transactions in this block
Block hash: 0x2b609b57e401829c6bddc00c5a5a83ddd5b2688da46ec5ce26fac9f15162ce8e
Parent hash: 0xc2d1d784…1741d60d
Proposer

Transactions in this block16 of 16 shown

0x4cb0d1…2309c9

Contract Call0x78d…3e8c0x4fc…9fb1

$00 USDC2 days ago

0xbf5120…625460

0x4b4eedf1…fd908cc8

Gas used / limit

17.2%5,153,541 / 30,000,000

Base fee

20 gwei

State root

0x47176d433401…4fb3e4bbafbb

Transactions root

0x7d1c9886e1a3…4d440d8af9ab

Receipts root

0x2d9dcc741f2e…d15e6e037930

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Native Transfer

0x653…44a40x653…44a4

$00 USDC2 days ago

0x41d02c…59869e

Contract Call0x133…6bee0x53d…4827

$3.003 USDC2 days ago

0x6d13b5…cfe1cb

Approve0x698…42a60xc0b…b385

$00 USDC2 days ago

0x34bc71…fe965b

Contract Call0x375…95b50x4fc…9fb1

$90.0090 USDC2 days ago

0x9fc28b…6d6db5

Contract Call0xe39…5c5b0xb32…0a65

$00 USDC2 days ago

0xb9707a…6408f4

Contract Call0x5a8…c7a20x099…0413

$00 USDC2 days ago

0x77941e…a81ebb

Contract Call0x81a…3b1b0x4e3…bbe0

$00 USDC2 days ago

0x7ce3e3…08c7bf

Approve0x9f7…009a0xb7a…a952

$00 USDC2 days ago

0x83b428…d088eb

Transfer From0x2bb…fbd1USDC

$00 USDC2 days ago

0xd4a42b…762e5c

Contract Call0xabb…cd10Multicall3

$00 USDC2 days ago

0x85a078…bf6db8

Native Transfer0xd03…48640xaec…8359

$0.0058070.005807 USDC2 days ago

0x57193d…8ffc76

Contract Call0xb1b…ea1a0x000…a032

$00 USDC2 days ago

0x55fecd…342422

Contract Call0xf7e…a8ed0x43d…41d5

$57.3057.29788 USDC2 days ago

0x70f3b4…9782f1

Contract Call0x2ef…1f560x0d4…ec3c

$00 USDC2 days ago

0x8a1c3f…c89f31

Contract Call0x006…52330xf0c…a999

$00 USDC2 days ago