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 #0xa1506ffe969292d7080c719be6148015e1b2df509631b9ddebab6e20d620728c · ArcScan

Block

#21,291,576

2026-09-17 07:22:50 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,291,576
Timestamp: 8 days ago · 2026-09-17 07:22:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xa1506ffe969292d7080c719be6148015e1b2df509631b9ddebab6e20d620728c
Parent hash: 0x265ecc49…c66b8f00
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,291,576 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

7.5%2,267,750 / 30,000,000

Base fee

20 gwei

State root

0x28e9a33111af…d869319cef29

Transactions root

0x789979ee14d4…b5834b92d0ae

Receipts root

0x7e71f508fed4…b803809b4e12

Nonce

0x0000000000000000

Extra data

0x00000004a817c800