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 #21565679 · ArcScan

Block

#21,565,679

2026-09-18 22:00:07 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,679
Timestamp: 52 days ago · 2026-09-18 22:00:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xbdcc27e76d126dd97b359045cfdcd0d6e7d66eb59c7d7e46af1de853bdac3d2e
Parent hash: 0x833dd9d9…6a6fb95e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,679 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

13.1%3,941,492 / 30,000,000

Base fee

20 gwei

State root

0xb6590ddba45e…7e67cdf3f143

Transactions root

0x7b5d2239c23a…03d824bcf2cb

Receipts root

0xbff39b680c17…b2eb4ffb711d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800