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 #0x79ba48c945bde0ae24ec5827fc63974f653b4abd57d12d62492670c1a6700bb4 · ArcScan

Block

#21,255,361

2026-09-17 02:16:53 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,255,361
Timestamp: 30 days ago · 2026-09-17 02:16:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x79ba48c945bde0ae24ec5827fc63974f653b4abd57d12d62492670c1a6700bb4
Parent hash: 0x23819e5f…26301ab4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,255,361 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

29.1%8,727,395 / 30,000,000

Base fee

20 gwei

State root

0x7fabec434719…db9d8d02de3d

Transactions root

0x739bb2073ce8…8393aa118d94

Receipts root

0x18b911158e21…c1b6fc004521

Nonce

0x0000000000000000

Extra data

0x00000004a817c800