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 #0xed3752d855b42b1a19635ae016e92d71111e23d821fb4672c26733cc8a3bd62c · ArcScan

Block

#21,403,720

2026-09-17 23:11:01 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,720
Timestamp: 48 days ago · 2026-09-17 23:11:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xed3752d855b42b1a19635ae016e92d71111e23d821fb4672c26733cc8a3bd62c
Parent hash: 0x40a06b18…df4e4b47
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,720 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

5.4%1,623,276 / 30,000,000

Base fee

20 gwei

State root

0x4abd6e804c1c…5613c61dba00

Transactions root

0xc20025cd16de…92e131503744

Receipts root

0xd73b84933bd5…070e76c2fed2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800