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 #0x17616ed24a4da834079892547b3a94cfda698b660a19050cf7d6b80fa256e4d5 · ArcScan

Block

#21,551,531

2026-09-18 20:00:29 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,531
Timestamp: 47 days ago · 2026-09-18 20:00:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x17616ed24a4da834079892547b3a94cfda698b660a19050cf7d6b80fa256e4d5
Parent hash: 0x980aedf5…8e35a1e9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,531 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

12.1%3,637,145 / 30,000,000

Base fee

20 gwei

State root

0x37940d4a9cfa…b1e582d0a5da

Transactions root

0x2f62bf6b9018…cf0b998bc55c

Receipts root

0x257766ef9cf7…99fe7f131f36

Nonce

0x0000000000000000

Extra data

0x00000004a817c800