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 #0x28fc14ff35c265f65767ec5c50944b66629a9249ecdc769589f304f628d6eff7 · ArcScan

Block

#21,260,547

2026-09-17 03:00:41 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,547
Timestamp: 16 days ago · 2026-09-17 03:00:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x28fc14ff35c265f65767ec5c50944b66629a9249ecdc769589f304f628d6eff7
Parent hash: 0xd7ad5ce6…abe3e614
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,547 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

10.5%3,143,958 / 30,000,000

Base fee

20 gwei

State root

0x59d872f43b2c…3f51558eb206

Transactions root

0x9defb6e4ed75…99cb0f2935d7

Receipts root

0x53cb50cd82f6…19f1e593d687

Nonce

0x0000000000000000

Extra data

0x00000004a817c800