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 #0x463e030d3b159f0f671d38be170b2d943dd4e4e411ff17b3872e665cec7b73a7 · ArcScan

Block

#21,543,351

2026-09-18 18:51:19 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,351
Timestamp: 51 days ago · 2026-09-18 18:51:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x463e030d3b159f0f671d38be170b2d943dd4e4e411ff17b3872e665cec7b73a7
Parent hash: 0x0649fac6…03e35e3f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,351 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

7.8%2,329,594 / 30,000,000

Base fee

20 gwei

State root

0xd8fdc140b69a…6baa4e4f4e12

Transactions root

0xa8df886e5449…bdd20ce67eba

Receipts root

0x8664231dbea7…6ac0c15b1930

Nonce

0x0000000000000000

Extra data

0x00000004a817c800