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 #0x90e01aeaf844ae50a93910ec338f0fb7f2377dd098a80fb87f0d2188458ee31c · ArcScan

Block

#21,396,479

2026-09-17 22:09:49 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,396,479
Timestamp: 25 days ago · 2026-09-17 22:09:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x90e01aeaf844ae50a93910ec338f0fb7f2377dd098a80fb87f0d2188458ee31c
Parent hash: 0x59973d03…77feda72
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,396,479 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

9.2%2,752,932 / 30,000,000

Base fee

20 gwei

State root

0xe804f710e424…825304b94956

Transactions root

0xcbfd0823e20f…62990a1ac785

Receipts root

0x4285702a7ce3…789aebdea1dc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800