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 #0x38c10885a7768f6e31a3dd1084a431327413bea731b1810262ef8451fdc3b20e · ArcScan

Block

#21,260,762

2026-09-17 03:02:30 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,762
Timestamp: 24 days ago · 2026-09-17 03:02:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x38c10885a7768f6e31a3dd1084a431327413bea731b1810262ef8451fdc3b20e
Parent hash: 0xc31c0c48…4aaaad8b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,762 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

16.5%4,945,406 / 30,000,000

Base fee

20 gwei

State root

0x1de32be5a3e8…2caecd58e619

Transactions root

0xf8bafcfadcdd…d57cf9bb38f4

Receipts root

0x19c31e4e21c8…bcc637adbcd0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800