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 #0x31b1cd98b4cde056a2befd2c0cc843a6e855528854e4c45c9a1b695414398971 · ArcScan

Block

#21,373,248

2026-09-17 18:53:29 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,248
Timestamp: 48 days ago · 2026-09-17 18:53:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x31b1cd98b4cde056a2befd2c0cc843a6e855528854e4c45c9a1b695414398971
Parent hash: 0x05d5201c…73c2b8ae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,248 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

19.8%5,940,711 / 30,000,000

Base fee

20 gwei

State root

0x5c8acfc34e98…a1bb8a9ec8a6

Transactions root

0xf60034c3891c…cb68fcc7c755

Receipts root

0xc387e82d772f…bc9ed4491910

Nonce

0x0000000000000000

Extra data

0x00000004a817c800