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 #0x8f3be38909c7a63da8600938e9854ca39917076fe6c05b1d31836f2acfaf1c42 · ArcScan

Block

#21,320,610

2026-09-17 11:28:04 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,610
Timestamp: 28 days ago · 2026-09-17 11:28:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x8f3be38909c7a63da8600938e9854ca39917076fe6c05b1d31836f2acfaf1c42
Parent hash: 0xe381d952…c500a404
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,610 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

38.8%11,637,937 / 30,000,000

Base fee

20 gwei

State root

0xe900d80ee140…6a9505f2bf35

Transactions root

0x1d552cbe01a6…8077fc62f525

Receipts root

0x3f1a3d718379…eeb752f33420

Nonce

0x0000000000000000

Extra data

0x00000004a817c800