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 #0x647da0bc0159ac9bfc2df56dfd195366b55e4679400a80292841b6f042972d84 · ArcScan

Block

#21,267,402

2026-09-17 03:58:35 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,402
Timestamp: 27 days ago · 2026-09-17 03:58:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x647da0bc0159ac9bfc2df56dfd195366b55e4679400a80292841b6f042972d84
Parent hash: 0x311195e7…1d6dc6cc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,402 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

23.0%6,898,645 / 30,000,000

Base fee

20 gwei

State root

0x587c76c74f21…f6c2ba98b6b2

Transactions root

0x5ae7eb8a2ed8…9a8805e4ba65

Receipts root

0xc3b58325ac7c…205e12f3dedb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800