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

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 #21276635 · ArcScan

Block

#21,276,635

2026-09-17 05:16:35 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,635
Timestamp: 24 days ago · 2026-09-17 05:16:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x6053a2a3ce2a514237c268c4125df522991f2e4d11581ea378c0bb399ac72cc8
Parent hash: 0xcde8d277…c396e288
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,635 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

19.1%5,723,786 / 30,000,000

Base fee

20 gwei

State root

0x5e1086dc01b2…4ab2afa05303

Transactions root

0x0d4bfd923ff6…d62fc3542771

Receipts root

0xa76303d1ca68…8008fffe8d0e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800