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 #21239716 · ArcScan

Block

#21,239,716

2026-09-17 00:04:48 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,716
Timestamp: 19 days ago · 2026-09-17 00:04:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x4f53291c4b278faccdde8aaeacb67fec2587add534737536cbdc4564192d5bbc
Parent hash: 0x21723ef5…c37b6a42
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,716 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

30.4%9,105,561 / 30,000,000

Base fee

20 gwei

State root

0x134619a2c569…27fd2d3cdb72

Transactions root

0x47c381922403…eaa1414cf364

Receipts root

0xe38dabf55437…d721434c9fb8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800