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 #21482348 · ArcScan

Block

#21,482,348

2026-09-18 10:15:39 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,348
Timestamp: 36 days ago · 2026-09-18 10:15:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xcc57b15eba994186f5f44063c14c603d02967b46daf9c156a96aaa5161b73464
Parent hash: 0xac5ea151…185fbbfd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,348 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

13.0%3,901,595 / 30,000,000

Base fee

20 gwei

State root

0xe68de808788f…2278eab30e68

Transactions root

0x9523548da61a…eb622deb203c

Receipts root

0x1a6e6ba50d10…8c5291e25753

Nonce

0x0000000000000000

Extra data

0x00000004a817c800