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 #21369480 · ArcScan

Block

#21,369,480

2026-09-17 18:21:39 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,480
Timestamp: 43 days ago · 2026-09-17 18:21:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x1a790a93deb8e0cc7f1e33f0d35ffb1869fa6ec2769994c84c5ab0181728abb2
Parent hash: 0x8fa309d9…2fe78fbc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,480 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

17.7%5,321,484 / 30,000,000

Base fee

20 gwei

State root

0x5ba25d091019…6c41c9b52098

Transactions root

0xcd9119ee9b2c…138b890a3fb8

Receipts root

0x99f3834daf0e…66b294d7fcd9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800