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 #21360178 · ArcScan

Block

#21,360,178

2026-09-17 17:03:04 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,360,178
Timestamp: 25 days ago · 2026-09-17 17:03:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x870c0513158a739606af256a39952533cf651f2e4d984ae089fc1539e851b395
Parent hash: 0x46267745…1f8566c5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,360,178 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

15.4%4,633,838 / 30,000,000

Base fee

20 gwei

State root

0x7fa6fa02ccad…cac1ea42441b

Transactions root

0x83de10dc151b…2a32f4f77e88

Receipts root

0xd0ea7eec0078…07c68f5afd80

Nonce

0x0000000000000000

Extra data

0x00000004a817c800