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 #0xdc2e2b98546c1f4471c0d06ff96de5f5be5624e86dcac5ffea7b1f0aea1f4a87 · ArcScan

Block

#21,445,903

2026-09-18 05:07:34 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,445,903
Timestamp: 49 days ago · 2026-09-18 05:07:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xdc2e2b98546c1f4471c0d06ff96de5f5be5624e86dcac5ffea7b1f0aea1f4a87
Parent hash: 0xa34b31f3…9425781f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,445,903 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

7.8%2,352,521 / 30,000,000

Base fee

20 gwei

State root

0xacf0f8006678…7b92f65dec16

Transactions root

0x1e744db1435f…612509fcf9ac

Receipts root

0x66f32af84cae…b52248e97bb0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800