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 #0xf72847bba3dafb54e6b1de552e210da402e417566ba662d4c97e387a53c91c8b · ArcScan

Block

#21,524,881

2026-09-18 16:15:10 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,881
Timestamp: 29 days ago · 2026-09-18 16:15:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xf72847bba3dafb54e6b1de552e210da402e417566ba662d4c97e387a53c91c8b
Parent hash: 0x3ad59a5d…b66dd58c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,881 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

7.5%2,261,687 / 30,000,000

Base fee

20 gwei

State root

0x02f82311b944…7073735ee5c4

Transactions root

0x45b4e0399b47…a8aefe137c95

Receipts root

0x55cb0483bf92…ab9e740d909f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800