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 #0x49e31632c4fdf9f8741f36704ab574c8145cc92d83712eacb0b99b5149a6c369 · ArcScan

Block

#21,366,869

2026-09-17 17:59:36 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,869
Timestamp: 37 days ago · 2026-09-17 17:59:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x49e31632c4fdf9f8741f36704ab574c8145cc92d83712eacb0b99b5149a6c369
Parent hash: 0x6e858b8a…32b73093
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,869 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

9.2%2,762,701 / 30,000,000

Base fee

20 gwei

State root

0xf0627864fd72…a8e42455c545

Transactions root

0x373aea66db35…0c9257cb642b

Receipts root

0xc099fe07daf7…24af79fa39c1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800