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 #0x3bd9afc10e3a9c63098cd0350694e6d732841cf52d242e41471d33eb7912e0cc · ArcScan

Block

#21,344,934

2026-09-17 14:53:30 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,344,934
Timestamp: 57 days ago · 2026-09-17 14:53:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x3bd9afc10e3a9c63098cd0350694e6d732841cf52d242e41471d33eb7912e0cc
Parent hash: 0xd5a5aa6a…41d66abd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,344,934 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

4.8%1,439,439 / 30,000,000

Base fee

20 gwei

State root

0x0706cb18b54e…363daaf27519

Transactions root

0x9816cd21a610…0f8dba1f1fd2

Receipts root

0xd50ff6ab7c8e…6a7d0e4edee7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800