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 #0x4fc365382ccd1af8b17b1af9148d86d61d2b0fa68b120e7a7469f652e23a31d0 · ArcScan

Block

#21,480,733

2026-09-18 10:02:00 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,480,733
Timestamp: 58 days ago · 2026-09-18 10:02:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x4fc365382ccd1af8b17b1af9148d86d61d2b0fa68b120e7a7469f652e23a31d0
Parent hash: 0xdc5577aa…db192a04
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,480,733 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

5.5%1,663,810 / 30,000,000

Base fee

20 gwei

State root

0xf89d43574440…643b47a73081

Transactions root

0x59559a99aabc…4eb07ec23275

Receipts root

0xa33a64afb348…2a47974d6b1e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800