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 #0xa3ad07be09331dc6416f03287d6dd17e481b466c0c5b3c24533d7e5342b439d0 · ArcScan

Block

#21,312,488

2026-09-17 10:19:30 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,488
Timestamp: 36 days ago · 2026-09-17 10:19:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xa3ad07be09331dc6416f03287d6dd17e481b466c0c5b3c24533d7e5342b439d0
Parent hash: 0xfc2a04fc…f84fd411
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,488 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

11.0%3,291,883 / 30,000,000

Base fee

20 gwei

State root

0x083879b81263…a7aa426be70a

Transactions root

0x8053581d07df…09b82b461ef3

Receipts root

0x39e778dec45f…5e8c42f9766c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800