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 #0x144bd2ecc406ccecec682389055c6b1b3496f01a18f5c1008f462881bb037a51 · ArcScan

Block

#21,418,395

2026-09-18 01:15:04 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,395
Timestamp: 23 days ago · 2026-09-18 01:15:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x144bd2ecc406ccecec682389055c6b1b3496f01a18f5c1008f462881bb037a51
Parent hash: 0x0fec9e11…efda1580
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,395 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

5.1%1,521,624 / 30,000,000

Base fee

20 gwei

State root

0xc3dce4a75663…bf0d614eff68

Transactions root

0xef01011e574b…9a7013b28c9d

Receipts root

0x4e98662af1b7…d19f101f3a64

Nonce

0x0000000000000000

Extra data

0x00000004a817c800