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 #0xb756d60a7f202d3a27e989e04513c4f7c3f33f0f05abc39ce22d504370b48768 · ArcScan

Block

#21,256,980

2026-09-17 02:30:34 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,256,980
Timestamp: 57 days ago · 2026-09-17 02:30:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xb756d60a7f202d3a27e989e04513c4f7c3f33f0f05abc39ce22d504370b48768
Parent hash: 0x2d983ae6…9b61782f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,256,980 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

18.2%5,457,274 / 30,000,000

Base fee

20 gwei

State root

0xf2448a764ea9…19f0452d17e4

Transactions root

0xb6ad9fbd1207…cbc9370fb5d3

Receipts root

0x566103a281ac…779c89151e9c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800