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 #0x3787db4feabd78ba644cd95ea9970fb9802223ae74d63105aa87523e68cf4dd8 · ArcScan

Block

#21,517,809

2026-09-18 15:15:24 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,517,809
Timestamp: 10 days ago · 2026-09-18 15:15:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x3787db4feabd78ba644cd95ea9970fb9802223ae74d63105aa87523e68cf4dd8
Parent hash: 0xa2edca79…6151871f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,517,809 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

6.1%1,830,178 / 30,000,000

Base fee

20 gwei

State root

0xac734f2363cd…f45c99741f2d

Transactions root

0xbe9918edba28…6390a017e3a0

Receipts root

0x02febd522e57…b1c56485e60a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800