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 #0xdd90956b5851087e1c2df10fe0ad19ed3c96b9eed48f3911b2f1f743421438c7 · ArcScan

Block

#21,274,382

2026-09-17 04:57:33 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,274,382
Timestamp: 17 days ago · 2026-09-17 04:57:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xdd90956b5851087e1c2df10fe0ad19ed3c96b9eed48f3911b2f1f743421438c7
Parent hash: 0xb7ab7fb7…272978f2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,274,382 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

8.3%2,481,740 / 30,000,000

Base fee

20 gwei

State root

0x0df8712035e1…7c5be3852ae7

Transactions root

0xcb57ba240379…f9ac35dc924a

Receipts root

0x1f5164f15ab4…23c92e898da1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800