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 #21442585 · ArcScan

Block

#21,442,585

2026-09-18 04:39:31 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,585
Timestamp: 48 days ago · 2026-09-18 04:39:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xdb88a90703a4dcd8e3dbd32899a56fa0e4a748c64bc24475d0731bcce1cdc24e
Parent hash: 0xd3501702…7027b429
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,585 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

4.1%1,230,509 / 30,000,000

Base fee

20 gwei

State root

0x2dfd40d60ba1…1bd615e0f26f

Transactions root

0x2662a3a0f556…544b37af4cdb

Receipts root

0x645c8daa3877…33dcc93b1679

Nonce

0x0000000000000000

Extra data

0x00000004a817c800