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 #0x4ba6df1bfa5ae572fe8dabb659db6e6eb69a5b2b677d73c2191cd9e4ba94a183 · ArcScan

Block

#21,320,409

2026-09-17 11:26:23 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,409
Timestamp: 34 days ago · 2026-09-17 11:26:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x4ba6df1bfa5ae572fe8dabb659db6e6eb69a5b2b677d73c2191cd9e4ba94a183
Parent hash: 0xca46052b…491051da
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,409 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

27.6%8,278,707 / 30,000,000

Base fee

20 gwei

State root

0xb5a7e482f993…26e4e796d3fa

Transactions root

0x719d24cdfd76…0b64a3769158

Receipts root

0xb42ee8ad09ab…d3a3d7a6e2c5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800