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 #0xab553f3e8d886886b4a8b852be69f875249a399155b073e4d667be33886fb163 · ArcScan

Block

#21,554,768

2026-09-18 20:27:51 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,554,768
Timestamp: 31 days ago · 2026-09-18 20:27:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xab553f3e8d886886b4a8b852be69f875249a399155b073e4d667be33886fb163
Parent hash: 0x417d3799…6a141206
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,554,768 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

3.4%1,005,883 / 30,000,000

Base fee

20 gwei

State root

0xe4ae1c7b3243…7fa902635d79

Transactions root

0xb36f404d7988…75529572f1e8

Receipts root

0x681f466828fc…0319a999fba1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800