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 #21375414 · ArcScan

Block

#21,375,414

2026-09-17 19:11:47 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,414
Timestamp: 13 days ago · 2026-09-17 19:11:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x9894e83049322b29cf41fe3ea54da44eeb198a231f6e6fe1a390e06eafb72390
Parent hash: 0x4cf2a2e9…a7927d20
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,414 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

8.8%2,652,268 / 30,000,000

Base fee

20 gwei

State root

0x2f4c51fc52bb…1a1eebadeb97

Transactions root

0xcad08b8b4156…5f5fd378ed29

Receipts root

0xde98c6c3767c…3a49b974349d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800