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 #0x44273b5db732399fa64603958c53bd38b71de9e2c0844efda55c3802d0b6d4fc · ArcScan

Block

#21,542,209

2026-09-18 18:41:40 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,209
Timestamp: 21 days ago · 2026-09-18 18:41:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x44273b5db732399fa64603958c53bd38b71de9e2c0844efda55c3802d0b6d4fc
Parent hash: 0x39bafdb8…ff7303ed
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,209 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

5.9%1,772,234 / 30,000,000

Base fee

20 gwei

State root

0x93a821fc3e8f…cb5d643e0f0f

Transactions root

0x8f68dd471b74…17594e938d26

Receipts root

0xe8860623a1cb…ee379bd50060

Nonce

0x0000000000000000

Extra data

0x00000004a817c800