Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x5b9be0cdf0722055503f70ec62ecf77982823279248ffb94320ae980e9e83a13 · ArcScan

Block

#21,291,637

2026-09-17 07:23:21 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,291,637
Timestamp: 7 days ago · 2026-09-17 07:23:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b9be0cdf0722055503f70ec62ecf77982823279248ffb94320ae980e9e83a13
Parent hash: 0x46a5a370…a4e28a7d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,291,637 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

5.4%1,626,972 / 30,000,000

Base fee

20 gwei

State root

0x92ad2f795f83…3fd9e53de5da

Transactions root

0xd28fd9f30677…c08f7c256cd9

Receipts root

0x2daa7b86f6bd…a081331497d6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800