Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x387e1c954b7cb5ad7bdc8058a1063a321f440fcd41f469d1930b1809aec874ce · ArcScan

Block

#21,483,791

2026-09-18 10:27:51 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,483,791
Timestamp: 5 days ago · 2026-09-18 10:27:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x387e1c954b7cb5ad7bdc8058a1063a321f440fcd41f469d1930b1809aec874ce
Parent hash: 0x92957b1c…96c6f21a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,483,791 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

8.1%2,424,290 / 30,000,000

Base fee

20 gwei

State root

0xce7569e1692b…4b94153ed1ea

Transactions root

0x91d6cfef95a0…6c836ad39aed

Receipts root

0xb2e2acae545f…fcfbcfc970e8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800