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 #0x281b2aafc67b3f1caeb2b4fc1fbfafa05f1ae100b7e03580cd734e55989c2cb0 · ArcScan

Block

#21,267,286

2026-09-17 03:57:36 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,286
Timestamp: 23 days ago · 2026-09-17 03:57:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x281b2aafc67b3f1caeb2b4fc1fbfafa05f1ae100b7e03580cd734e55989c2cb0
Parent hash: 0x3bcc30aa…7be0fcd5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,286 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

46.7%14,023,221 / 30,000,000

Base fee

20 gwei

State root

0x4f36ab603268…8334a3b0a2d2

Transactions root

0x0fc6adeff807…e555367f9dae

Receipts root

0xa78f04ac8179…ed413028a192

Nonce

0x0000000000000000

Extra data

0x00000004a817c800