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 #0xf48d70486ac57346c0fa53e5674bf41f53248f97504103b84e6604a26f7d255c · ArcScan

Block

#21,276,266

2026-09-17 05:13:28 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,266
Timestamp: 22 days ago · 2026-09-17 05:13:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xf48d70486ac57346c0fa53e5674bf41f53248f97504103b84e6604a26f7d255c
Parent hash: 0x9d25bdda…089a1318
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,266 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

16.6%4,984,612 / 30,000,000

Base fee

20 gwei

State root

0x476a4ff21892…d993a86aed22

Transactions root

0x868df5d32415…b9709fb259ed

Receipts root

0x1a4a763662d8…59f98c66d9d6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800