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 #0xc73ab55f68c1635d686c059cfed9af9bd1d7305ab070f56fa0f624ef20ff4a56 · ArcScan

Block

#21,301,103

2026-09-17 08:43:20 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,301,103
Timestamp: 13 days ago · 2026-09-17 08:43:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xc73ab55f68c1635d686c059cfed9af9bd1d7305ab070f56fa0f624ef20ff4a56
Parent hash: 0xfa95e309…3b0bd223
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,301,103 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

25.9%7,765,916 / 30,000,000

Base fee

20 gwei

State root

0xeeeb6487913b…d7832086bded

Transactions root

0x4575b7587f24…8210f15b9e54

Receipts root

0xe87aefdc2f8e…fd71c5d7d863

Nonce

0x0000000000000000

Extra data

0x00000004a817c800