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 #0xc55b41b1b7a6339f206c94f185e61ba90c5662882395e91138898dc0b852b472 · ArcScan

Block

#21,376,768

2026-09-17 19:23:14 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,768
Timestamp: 49 days ago · 2026-09-17 19:23:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xc55b41b1b7a6339f206c94f185e61ba90c5662882395e91138898dc0b852b472
Parent hash: 0x9fc59a19…aed67bf0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,768 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

7.4%2,229,610 / 30,000,000

Base fee

20 gwei

State root

0x85c6db56ebc1…314a1d7ae0e5

Transactions root

0xed1922b2d137…3d4cf630cc4f

Receipts root

0x5f64fd86702f…0e02ea59b4c3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800