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 #0xa60560cc12f8838eaf70d5fef639eb31a7bf027fc3c1fc8432892d58a13dd96c · ArcScan

Block

#21,542,351

2026-09-18 18:42:51 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,351
Timestamp: 26 days ago · 2026-09-18 18:42:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xa60560cc12f8838eaf70d5fef639eb31a7bf027fc3c1fc8432892d58a13dd96c
Parent hash: 0x6d69e6b4…e6f61da7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,351 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

4.0%1,192,764 / 30,000,000

Base fee

20 gwei

State root

0xbc344f847a5f…5e30e0acd735

Transactions root

0x39c7eb31829f…593b9390645f

Receipts root

0x4b69fe12322f…44d9bed5bfb9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800