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 #21350790 · ArcScan

Block

#21,350,790

2026-09-17 15:42:58 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,790
Timestamp: 33 days ago · 2026-09-17 15:42:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xad49d66c42ebdb7fec0e4109e2d318adff5bffcb6cc62e89ec169586e721007b
Parent hash: 0xe78ca572…c682b84a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,790 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

23.5%7,054,942 / 30,000,000

Base fee

20 gwei

State root

0xc93f23c52c6b…c307db5186ac

Transactions root

0xffff333d0c2e…1c3632712fc6

Receipts root

0xcea3aff5300a…6b18a46cbbfa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800