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 #0xc3d1a6780b5eb746eeb44970b897d3b5ac52dfddbfed05f904e3ca244579c4ff · ArcScan

Block

#21,567,973

2026-09-18 22:19:31 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,973
Timestamp: 6 days ago · 2026-09-18 22:19:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xc3d1a6780b5eb746eeb44970b897d3b5ac52dfddbfed05f904e3ca244579c4ff
Parent hash: 0x367e0df2…33b0100f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,973 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

19.7%5,908,392 / 30,000,000

Base fee

20 gwei

State root

0x27b0b2b278a0…ed0c19deec64

Transactions root

0x33841da8658b…bd74c6b263f5

Receipts root

0x00620bb46a24…3d75eec42367

Nonce

0x0000000000000000

Extra data

0x00000004a817c800