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 #0x86f0b6834c2c72a3032cff08ed4fe92ebcf90018a33926953abf7a718f7562bd · ArcScan

Block

#21,256,087

2026-09-17 02:23:01 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,256,087
Timestamp: 49 days ago · 2026-09-17 02:23:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x86f0b6834c2c72a3032cff08ed4fe92ebcf90018a33926953abf7a718f7562bd
Parent hash: 0x367a9d83…0c14d9f4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,256,087 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

14.5%4,359,160 / 30,000,000

Base fee

20 gwei

State root

0xd4c46a0775bd…5f037690e3c3

Transactions root

0xd4e7468d9c44…604c0d927138

Receipts root

0x1b2b08a52e6c…56b366454c7a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800