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 #0x8121289e82e2705be26e118af5ebdc4cb463943077ecc36cdf14df0a01613619 · ArcScan

Block

#21,483,762

2026-09-18 10:27:37 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,483,762
Timestamp: 5 days ago · 2026-09-18 10:27:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x8121289e82e2705be26e118af5ebdc4cb463943077ecc36cdf14df0a01613619
Parent hash: 0x6fd37dd6…63db35d2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,483,762 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

18.6%5,595,386 / 30,000,000

Base fee

20 gwei

State root

0xbc95cbc0ebd9…316cd815ec5f

Transactions root

0x2053b717bd86…855503eac88d

Receipts root

0x335f63d2ad6a…43eb7c81da85

Nonce

0x0000000000000000

Extra data

0x00000004a817c800