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 #0xffd27c1bc4dd60c7849dce7b9d40dfad876bde0adb285fc2a022ca16c93715be · ArcScan

Block

#21,621,327

2026-09-19 05:50:37 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,621,327
Timestamp: 53 days ago · 2026-09-19 05:50:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xffd27c1bc4dd60c7849dce7b9d40dfad876bde0adb285fc2a022ca16c93715be
Parent hash: 0xdc908620…c884d417
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,621,327 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

1.3%378,372 / 30,000,000

Base fee

20 gwei

State root

0x5b5a39887a31…beab6a12e57b

Transactions root

0xe06c3cb0da49…f22c2599c934

Receipts root

0xdfcc775909f1…57547bf623be

Nonce

0x0000000000000000

Extra data

0x00000004a817c800