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 #0xb5453ab43da191569b20c36f43cae31d33958594d51f5bfa19504b8970e6ed81 · ArcScan

Block

#21,231,179

2026-09-16 22:52:44 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,231,179
Timestamp: 3 days ago · 2026-09-16 22:52:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xb5453ab43da191569b20c36f43cae31d33958594d51f5bfa19504b8970e6ed81
Parent hash: 0xaf435a66…2c8414ad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,231,179 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

18.7%5,622,592 / 30,000,000

Base fee

20 gwei

State root

0x876e01f25798…10f5114e5cba

Transactions root

0x874644e12742…5f46fc6aaceb

Receipts root

0xa7463bfffab6…b5165b81e502

Nonce

0x0000000000000000

Extra data

0x00000004a817c800