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 #0x0c2ec1bb689c020953c019c1183aa57d143faa3486e974441f84c5dc1979b3d9 · ArcScan

Block

#21,549,441

2026-09-18 19:42:48 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,549,441
Timestamp: 20 days ago · 2026-09-18 19:42:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x0c2ec1bb689c020953c019c1183aa57d143faa3486e974441f84c5dc1979b3d9
Parent hash: 0x01a0a149…776c9f95
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,549,441 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

2.6%790,555 / 30,000,000

Base fee

20 gwei

State root

0x60669226f5bc…92405d37a4d8

Transactions root

0xc44ad081a118…171c16a3b3c8

Receipts root

0xece6830e0451…c5eab325ea2b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800