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 #21544107 · ArcScan

Block

#21,544,107

2026-09-18 18:57:42 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,544,107
Timestamp: 57 days ago · 2026-09-18 18:57:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x2eb1ff60ce602bff31938e93824513a982eacc8127474153ba6a5615ad6e16cc
Parent hash: 0xeb02f8c7…3b85a388
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,544,107 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

4.6%1,371,296 / 30,000,000

Base fee

20 gwei

State root

0x3daa0d03158c…d9d4d81d9b51

Transactions root

0xcf3aded9282b…85e1d96c6028

Receipts root

0xd3902658124c…b8eae246edda

Nonce

0x0000000000000000

Extra data

0x00000004a817c800