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 #0x7c56736df824595aaa75fe7d2cf0082d9db3d7cbe5956a423893dd73ca025da2 · ArcScan

Block

#21,224,172

2026-09-16 21:53:36 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,224,172
Timestamp: 50 days ago · 2026-09-16 21:53:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x7c56736df824595aaa75fe7d2cf0082d9db3d7cbe5956a423893dd73ca025da2
Parent hash: 0x78d696bf…924c7146
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,224,172 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

42.1%12,619,569 / 30,000,000

Base fee

20 gwei

State root

0x0c31799c0ef8…ae9bbcc2bb7f

Transactions root

0xe62173bea3b7…ece6d86ef8a5

Receipts root

0xb043efb1161a…62a53f2875f9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800