Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x8fbdbc546e315df7c5f1464b7db09d0968ada309a70a2e01b3015f0702a08da7 · ArcScan

Block

#21,550,361

2026-09-18 19:50:35 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,550,361
Timestamp: 12 days ago · 2026-09-18 19:50:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x8fbdbc546e315df7c5f1464b7db09d0968ada309a70a2e01b3015f0702a08da7
Parent hash: 0x7582ede0…3bd7ee5f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,550,361 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

16.4%4,927,238 / 30,000,000

Base fee

20 gwei

State root

0x250a80a03e04…a77750302ce3

Transactions root

0x095366321567…422034bb38c0

Receipts root

0xd750c1720707…5325cdfe3522

Nonce

0x0000000000000000

Extra data

0x00000004a817c800