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 #0x4c7f9e300306cb74afd4f322b880c13d038bf0f5c33ede1b93cc5eb9b82e12b7 · ArcScan

Block

#21,507,987

2026-09-18 13:52:24 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,507,987
Timestamp: 55 days ago · 2026-09-18 13:52:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x4c7f9e300306cb74afd4f322b880c13d038bf0f5c33ede1b93cc5eb9b82e12b7
Parent hash: 0xd3b5c8c6…e260ac5f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,507,987 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

3.1%920,375 / 30,000,000

Base fee

20 gwei

State root

0xff6d03499d1b…e11041c39829

Transactions root

0xddf1d289fdc3…cf7468fefc4f

Receipts root

0xa056c740ac41…ee4db5e49f8c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800