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 #21268864 · ArcScan

Block

#21,268,864

2026-09-17 04:10:56 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,864
Timestamp: 44 days ago · 2026-09-17 04:10:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x087cb0a11def9a4ace62629ef7c53462c29596f6cd797c8299a14e0f2ee9529c
Parent hash: 0xf05782dc…3bd1ac96
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,864 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

13.9%4,174,667 / 30,000,000

Base fee

20 gwei

State root

0xdf95285ce605…9060f9576577

Transactions root

0xab2eeeace914…d6ce05838d68

Receipts root

0x5928fb4d27df…b93db96785ad

Nonce

0x0000000000000000

Extra data

0x00000004a817c800