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 #21445084 · ArcScan

Block

#21,445,084

2026-09-18 05:00:39 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,445,084
Timestamp: 29 days ago · 2026-09-18 05:00:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x03d4b7c1f67c29aa2392b20b47d466f811d825fac3ca325a0d644a016c12ee91
Parent hash: 0xf2bd9b77…a53ade05
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,445,084 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

15.1%4,534,652 / 30,000,000

Base fee

20 gwei

State root

0x2dac43285ce7…8654907c7783

Transactions root

0x4c80b1c2fd94…ba18c298409b

Receipts root

0x115f51090042…3c77332413bf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800