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 #21359581 · ArcScan

Block

#21,359,581

2026-09-17 16:58:02 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,581
Timestamp: 28 days ago · 2026-09-17 16:58:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x0feb8cd2efde2c5ea6558f244cbc6b89855231161c274e4d33dcb5fa606994dc
Parent hash: 0xe6fc7e39…9b2cca56
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,581 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

23.0%6,907,958 / 30,000,000

Base fee

20 gwei

State root

0x32e7824b4078…8c0297e7a960

Transactions root

0x4b14d4903655…d04f646b6792

Receipts root

0x31c2257e1184…296fb752e77c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800