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 #21569738 · ArcScan

Block

#21,569,738

2026-09-18 22:34:26 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,738
Timestamp: 47 days ago · 2026-09-18 22:34:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x2bb639686c4820ad66a8a8400169d3075891f74035f504adfcdee25df49188ca
Parent hash: 0xedf9a2a4…dc1047b9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,738 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

3.0%910,878 / 30,000,000

Base fee

20 gwei

State root

0x9cbb3307098b…2ac72c1cdf2c

Transactions root

0x44e6ab1fff47…3deb55b9d284

Receipts root

0xe407697f97b8…32afc12bafdb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800