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 #0xa98864fdd91303143811ce8902b213927d685f144d74fd55855ea5e4bb9e69ab · ArcScan

Block

#21,418,984

2026-09-18 01:20:03 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,984
Timestamp: 6 days ago · 2026-09-18 01:20:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xa98864fdd91303143811ce8902b213927d685f144d74fd55855ea5e4bb9e69ab
Parent hash: 0xf5b8d8fa…d14090e2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,984 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

24.6%7,376,557 / 30,000,000

Base fee

20 gwei

State root

0x24592793e15b…f5903b12f567

Transactions root

0x468b06807985…516e878821fd

Receipts root

0xe6583180e7b8…36ec4f406a8e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800