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 #21248435 · ArcScan

Block

#21,248,435

2026-09-17 01:18:25 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,248,435
Timestamp: 8 days ago · 2026-09-17 01:18:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x4480b3cd6e4c4ac4f5c1720ebfa7cb0a23c1dea985762a5c0087eb9cc6ac6c6f
Parent hash: 0x56daa5d8…405abb9c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,248,435 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

54.5%16,351,632 / 30,000,000

Base fee

20 gwei

State root

0x59bb84900ac3…5de431490155

Transactions root

0x65287cf1edd8…b2a855ec5bc0

Receipts root

0xde37e823075e…04055ca5f3ea

Nonce

0x0000000000000000

Extra data

0x00000004a817c800