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 #0x15d3dc2009227109cc809229843ab7d9f4d0f07e0019d6fc414ad2df6e3f7498 · ArcScan

Block

#21,256,889

2026-09-17 02:29:47 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,256,889
Timestamp: 57 days ago · 2026-09-17 02:29:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x15d3dc2009227109cc809229843ab7d9f4d0f07e0019d6fc414ad2df6e3f7498
Parent hash: 0x5064dd73…518eb901
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,256,889 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

23.3%6,976,381 / 30,000,000

Base fee

20 gwei

State root

0xbdd629eb41d4…97016f3517d0

Transactions root

0xf20879314403…ac1565b5e736

Receipts root

0xd54f313b4a70…cc2b351a99e8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800