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 #0xddd5b1f008020a8c67b0f04e4d58fd12809217341e1dbdb1a714ec716238793a · ArcScan

Block

#21,507,704

2026-09-18 13:50:01 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,507,704
Timestamp: 57 days ago · 2026-09-18 13:50:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xddd5b1f008020a8c67b0f04e4d58fd12809217341e1dbdb1a714ec716238793a
Parent hash: 0x6b7809f0…a1be131c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,507,704 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

10.7%3,213,193 / 30,000,000

Base fee

20 gwei

State root

0x3764003f58f4…54c109e84245

Transactions root

0x73f91954d4cf…d32db4cad092

Receipts root

0x74e0d0af8557…d45b842f82a7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800