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 #0xa99c7611dea303dac12a4e4a3aeee530a93c9835706fa90f5b5e6d9a9aa37130 · ArcScan

Block

#21,283,422

2026-09-17 06:13:56 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,422
Timestamp: 38 days ago · 2026-09-17 06:13:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xa99c7611dea303dac12a4e4a3aeee530a93c9835706fa90f5b5e6d9a9aa37130
Parent hash: 0xdf29140b…d64dcea5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,422 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

7.2%2,152,950 / 30,000,000

Base fee

20 gwei

State root

0xaab7fb7615c0…7b0e3bc5a823

Transactions root

0x8b62332fbaf8…16039265258f

Receipts root

0x44314f4c7820…2d0c0a94ddaa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800