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 #0x41a3942d297bd552c62c480f3440379f279ef6fa0235d5927f55e5e88294e49e · ArcScan

Block

#21,347,621

2026-09-17 15:16:12 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,347,621
Timestamp: 2 days ago · 2026-09-17 15:16:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x41a3942d297bd552c62c480f3440379f279ef6fa0235d5927f55e5e88294e49e
Parent hash: 0xc2808764…f518a00e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,347,621 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

15.4%4,616,738 / 30,000,000

Base fee

20 gwei

State root

0x617cdafbcc26…f0509d0a4d0e

Transactions root

0x7f7a2a75c212…28493865eed4

Receipts root

0x78d521c6a87b…43f4e53e89c5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800