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 #0x03ef592d637fc6c054e0850720a9e2629f2d42f0622e5c37d41a815ee314d25d · ArcScan

Block

#21,386,587

2026-09-17 20:46:12 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,587
Timestamp: 27 days ago · 2026-09-17 20:46:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x03ef592d637fc6c054e0850720a9e2629f2d42f0622e5c37d41a815ee314d25d
Parent hash: 0x3e4d4216…87571511
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,587 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

29.4%8,823,351 / 30,000,000

Base fee

20 gwei

State root

0x554161e26806…5596696dbdeb

Transactions root

0x711af478bc6f…17c8f278b4c2

Receipts root

0xd5d7caebb235…ef7e94d705d3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800