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 #0xa3588395244257c97681b430eaa36f0ec786918fdf79b317442331df030e748f · ArcScan

Block

#21,320,053

2026-09-17 11:23:22 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,053
Timestamp: 46 days ago · 2026-09-17 11:23:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xa3588395244257c97681b430eaa36f0ec786918fdf79b317442331df030e748f
Parent hash: 0xbde8fa27…62b0445b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,053 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

16.7%5,012,418 / 30,000,000

Base fee

20 gwei

State root

0x5025f30c8a44…41f9bd1d230e

Transactions root

0x4d1def60632a…cdf3b58e1b3e

Receipts root

0xe50c6230e6e9…5c61709c7368

Nonce

0x0000000000000000

Extra data

0x00000004a817c800