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 #21349303 · ArcScan

Block

#21,349,303

2026-09-17 15:30:25 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,349,303
Timestamp: 7 days ago · 2026-09-17 15:30:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x7f7b56fac102fd93f3ce0c734030f2cb713ca7d2c2b1d96ea28257aaadd09146
Parent hash: 0xfce69a4a…8d4ecca6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,349,303 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

10.9%3,258,919 / 30,000,000

Base fee

20 gwei

State root

0xcc388fc99318…91d2cc391fb1

Transactions root

0x5fef8f6ef47e…75a08569b521

Receipts root

0x0d738124a393…6f301412f4b8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800