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 #0x3a439821b677fdab05b7efeaf8ecc011ae4b28d08ece357a90fdf8817ab90892 · ArcScan

Block

#21,346,772

2026-09-17 15:09:02 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,772
Timestamp: 20 days ago · 2026-09-17 15:09:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x3a439821b677fdab05b7efeaf8ecc011ae4b28d08ece357a90fdf8817ab90892
Parent hash: 0xcb5a8ba7…d715ac4a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,772 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

10.2%3,062,899 / 30,000,000

Base fee

20 gwei

State root

0x9bbfe92aadc5…df0cf7b2b7a9

Transactions root

0xb07ae6e33077…d294838e46bb

Receipts root

0x6839cd55cd06…57462f85cb50

Nonce

0x0000000000000000

Extra data

0x00000004a817c800