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 #21261344 · ArcScan

Block

#21,261,344

2026-09-17 03:07:25 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,344
Timestamp: 30 days ago · 2026-09-17 03:07:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x7ccce4fd1150206393e56bb48e2bbe00d35ab8c03187b179bbd877547a8383e1
Parent hash: 0x1d3d6217…8ecdea95
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,344 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

10.0%3,012,734 / 30,000,000

Base fee

20 gwei

State root

0x530119007724…d3a0ffdb84f7

Transactions root

0xb9d6d93cebf6…8d84a28b8290

Receipts root

0x04c6a722dec9…465e4b2a815a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800