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 #0x79ed6588644df10d89435bfb0255b871b6601a60921b7aea0076e2e75f42a9a1 · ArcScan

Block

#21,254,171

2026-09-17 02:06:50 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,171
Timestamp: 13 days ago · 2026-09-17 02:06:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x79ed6588644df10d89435bfb0255b871b6601a60921b7aea0076e2e75f42a9a1
Parent hash: 0xc08126f1…05f161a6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,171 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

17.1%5,133,704 / 30,000,000

Base fee

20 gwei

State root

0x8dd428342f7d…0c4a6ca7549c

Transactions root

0x9a5198b20138…0f5ba712351a

Receipts root

0x0bd7e7ed9165…bc62bc98fea1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800