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 #21418514 · ArcScan

Block

#21,418,514

2026-09-18 01:16:05 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,514
Timestamp: 20 days ago · 2026-09-18 01:16:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xab33074c62e4703078abe63a6dd646d32a61bdfac004208db3bfe72f2493d571
Parent hash: 0x1e921b53…4d3ca6a0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,514 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

1.2%372,563 / 30,000,000

Base fee

20 gwei

State root

0x9dbca67ab661…95c607c6f63f

Transactions root

0x3c65e1e7e7a6…e7e49b60fbe9

Receipts root

0x895621bbba9e…c512b2dfe51b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800