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 #0xfc2e2f6bddf83680a3eefaf8556209ed6f29fc4a2b1851f22eb2a436e663dc16 · ArcScan

Block

#21,515,546

2026-09-18 14:56:16 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,546
Timestamp: 47 days ago · 2026-09-18 14:56:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc2e2f6bddf83680a3eefaf8556209ed6f29fc4a2b1851f22eb2a436e663dc16
Parent hash: 0xac7b381a…5e2f024c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,546 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

10.0%3,010,301 / 30,000,000

Base fee

20 gwei

State root

0x06538157db4e…59bc16eb9818

Transactions root

0x083b56329dc0…6ddbe35b0b8e

Receipts root

0x2ee9b2f3061f…adff71724ce9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800