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 #21225640 · ArcScan

Block

#21,225,640

2026-09-16 22:05:59 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,225,640
Timestamp: 11 days ago · 2026-09-16 22:05:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xc017bb594102e02d49d84950facbfbfc3f1e24357354d6a1c1c8200e4820aee1
Parent hash: 0x9e144480…bcdcc7b5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,225,640 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

26.8%8,038,728 / 30,000,000

Base fee

20 gwei

State root

0xf87c55c85724…c595154f50c9

Transactions root

0x0b8e194a444c…2ccd45a6bd40

Receipts root

0x4c996da2f894…c4b3daac201c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800