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

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 #21326694 · ArcScan

Block

#21,326,694

2026-09-17 12:19:26 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,694
Timestamp: 8 days ago · 2026-09-17 12:19:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x31c5a08d56d342f67a1f1647832c3b9811abf40d14504064e31910b9746f790e
Parent hash: 0x72a8ab02…64ff0bbc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,694 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

39.9%11,979,002 / 30,000,000

Base fee

20 gwei

State root

0xe34e90867aec…e51471e8a928

Transactions root

0x08fc952e1064…9defa0f8d823

Receipts root

0xf92cdffe992f…487d5151e2ab

Nonce

0x0000000000000000

Extra data

0x00000004a817c800