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 #0xd3a800ceb7414e187bbda240d6e1d9d9fb8bb1cc8ce2ed5d601afb2bc3181746 · ArcScan

Block

#21,520,615

2026-09-18 15:39:07 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,520,615
Timestamp: 35 days ago · 2026-09-18 15:39:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xd3a800ceb7414e187bbda240d6e1d9d9fb8bb1cc8ce2ed5d601afb2bc3181746
Parent hash: 0x1de38f8b…64d5b4aa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,520,615 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

3.9%1,162,566 / 30,000,000

Base fee

20 gwei

State root

0x8355ae3681d9…d672bec08c74

Transactions root

0x019a5320b961…85c280501d87

Receipts root

0x272710e3ae78…8b9bad0da01c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800