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 #21369256 · ArcScan

Block

#21,369,256

2026-09-17 18:19:46 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,256
Timestamp: 34 days ago · 2026-09-17 18:19:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xbfd069558be136d7bedae7abf767b429b6f12feb2b0b0c089ac5aaaf8b9381a0
Parent hash: 0xc53ea666…40acad96
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,256 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

10.7%3,217,012 / 30,000,000

Base fee

20 gwei

State root

0xabf73cde2bbc…2d35635c8ef6

Transactions root

0xbb87433ee4a3…e6176bc9823c

Receipts root

0xe829aa3c5b80…5354795cb912

Nonce

0x0000000000000000

Extra data

0x00000004a817c800