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 #0x87d43b550b2b9994211519fe85d75b23e5abdf3c12936b14a82bab2a9ba53a37 · ArcScan

Block

#21,318,415

2026-09-17 11:09:33 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,415
Timestamp: 32 days ago · 2026-09-17 11:09:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x87d43b550b2b9994211519fe85d75b23e5abdf3c12936b14a82bab2a9ba53a37
Parent hash: 0xb2288e8e…73a27ff9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,415 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

21.3%6,391,701 / 30,000,000

Base fee

20 gwei

State root

0xfdc402f26911…1897585483e5

Transactions root

0x97a36d44d7ff…49d44193aa18

Receipts root

0xce5388cd51ee…6a9bf1fb9750

Nonce

0x0000000000000000

Extra data

0x00000004a817c800