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 #0x6b9dd20b7c1b5b0ff4ccf521196eec06926f085ab58f2c1a85bd80a08f904ff9 · ArcScan

Block

#21,557,827

2026-09-18 20:53:43 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,827
Timestamp: 33 days ago · 2026-09-18 20:53:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x6b9dd20b7c1b5b0ff4ccf521196eec06926f085ab58f2c1a85bd80a08f904ff9
Parent hash: 0x96e1a480…a2018fe8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,827 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

3.1%925,133 / 30,000,000

Base fee

20 gwei

State root

0x9267e0e4cd18…dcce76a85075

Transactions root

0x764e205ffeff…67a346ce068c

Receipts root

0x65b418a97f13…d71dc90a96bf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800