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 #0x44c7246611534f5236f467375fdf97bf942659ab7ba7e4e268405151192a4308 · ArcScan

Block

#21,400,474

2026-09-17 22:43:35 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,474
Timestamp: 3 days ago · 2026-09-17 22:43:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x44c7246611534f5236f467375fdf97bf942659ab7ba7e4e268405151192a4308
Parent hash: 0xc5a4cf74…8a377131
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,400,474 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

5.1%1,531,146 / 30,000,000

Base fee

20 gwei

State root

0x6ab2a0dbd9bb…0c5796408e9c

Transactions root

0x6b5b8503f400…d130dfb95074

Receipts root

0x1bcb45944a55…05b11b17643c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800