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 #21349469 · ArcScan

Block

#21,349,469

2026-09-17 15:31:49 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,349,469
Timestamp: 6 days ago · 2026-09-17 15:31:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x757971ea922c87c990fb5cfa8a883628846217d0aafb645b2c9697a40fcfd4b6
Parent hash: 0x97663fd8…ca0d0cd4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,349,469 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

12.9%3,866,572 / 30,000,000

Base fee

20 gwei

State root

0x9f71ccb580ad…bae5fca38c7b

Transactions root

0x07e13e926eb2…929523ff5a52

Receipts root

0xbd122bc54c38…c03b1d156eb2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800