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 #21410446 · ArcScan

Block

#21,410,446

2026-09-18 00:07:53 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,446
Timestamp: 11 days ago · 2026-09-18 00:07:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xc07f0343095ab8b9ddebdb839e0b20b0c793c22ac2bf0c5b9bd28c94664bf894
Parent hash: 0x367f82d2…43de3b87
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,446 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.5%439,093 / 30,000,000

Base fee

20 gwei

State root

0xfb4072170b2b…fb02370fdd4d

Transactions root

0x234e5f907cd9…c8a8a6fb2e0d

Receipts root

0x1d54af9aedc7…e3e3ec0e5f8e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800