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

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 #21316969 · ArcScan

Block

#21,316,969

2026-09-17 10:57:20 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,969
Timestamp: 5 days ago · 2026-09-17 10:57:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x68396b536f0c5913c9dfca3918d13a3739e1ac17fd940cda5f28f37c967e3b08
Parent hash: 0x9513654f…3463e601
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,969 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

29.2%8,764,803 / 30,000,000

Base fee

20 gwei

State root

0xf665bbc46fc1…c41a9b2c742c

Transactions root

0x2b7816c2f308…a5965973a22f

Receipts root

0x62c55373c8c0…e82a14bece21

Nonce

0x0000000000000000

Extra data

0x00000004a817c800