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 #0xa1dde4badd6c7853b7f439972b955c8f4cf7d1874f0b37b16ce7841b6c1adbe5 · ArcScan

Block

#21,360,254

2026-09-17 17:03:43 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,360,254
Timestamp: 23 days ago · 2026-09-17 17:03:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xa1dde4badd6c7853b7f439972b955c8f4cf7d1874f0b37b16ce7841b6c1adbe5
Parent hash: 0x5641ab19…22936b23
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,360,254 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

37.8%11,327,587 / 30,000,000

Base fee

20 gwei

State root

0x5000d597f4f3…679004307cfe

Transactions root

0x8720bcbf5fc7…c5c90b0fda3d

Receipts root

0xf524f0f0ef31…c5c16e7827aa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800