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 #21349496 · ArcScan

Block

#21,349,496

2026-09-17 15:32:03 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,349,496
Timestamp: 6 days ago · 2026-09-17 15:32:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x949bb62a9023ed85b5017b21ec8b66237c4b2607b98c5f444f404a0d2098e336
Parent hash: 0x3057b0bb…52377a15
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,349,496 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

18.4%5,510,013 / 30,000,000

Base fee

20 gwei

State root

0x051497302b09…fbcbc0be9533

Transactions root

0x234b5498749d…4b9c788c495e

Receipts root

0xfcde1d49e0ea…03bc29a8818f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800