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 #0x5242489580243ac47e76c4101b5a43cc26dfcfbb4871d6087d2ec56dadb0959c · ArcScan

Block

#21,412,403

2026-09-18 00:24:25 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,403
Timestamp: 55 days ago · 2026-09-18 00:24:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x5242489580243ac47e76c4101b5a43cc26dfcfbb4871d6087d2ec56dadb0959c
Parent hash: 0x6eb9b31d…7e2a8ae0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,403 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

2.3%686,324 / 30,000,000

Base fee

20 gwei

State root

0x706e6cbcdc35…4c405fdfa05d

Transactions root

0x29a9d634bbaa…d8fc1ad20dce

Receipts root

0x899fef27adee…e36c91739ae5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800