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 #0x2a59c80863a7429a2691c014820dce2ad3df7a2d2625c9a3378e070c4931a121 · ArcScan

Block

#21,389,944

2026-09-17 21:14:34 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,944
Timestamp: 26 days ago · 2026-09-17 21:14:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x2a59c80863a7429a2691c014820dce2ad3df7a2d2625c9a3378e070c4931a121
Parent hash: 0xc397b9e6…b5234580
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,944 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.2%656,426 / 30,000,000

Base fee

20 gwei

State root

0xaeea5fc6a5b7…8cea793edc71

Transactions root

0x0c687350803b…4845f4c19f20

Receipts root

0xaeca24ef18fa…84cbe8ac8f92

Nonce

0x0000000000000000

Extra data

0x00000004a817c800