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 #21296862 · ArcScan

Block

#21,296,862

2026-09-17 08:07:30 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,862
Timestamp: 57 days ago · 2026-09-17 08:07:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x73e2a7e7b8c6d5e769e33d85086b4ff1fb7f4a77048f5225f2a66c0e4ffbba14
Parent hash: 0xa5bcfb6b…356be2a9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,862 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

17.4%5,210,191 / 30,000,000

Base fee

20 gwei

State root

0xbcf750ab0eba…610d737fe300

Transactions root

0xc6d92704c6d7…fcfd7c593d68

Receipts root

0xef800677d88b…1934a4af986b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800