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 #0x1f8499cc7d6d1ca93dc946b0a64cd20bf45945c9c2692d25b6817643ed7711f6 · ArcScan

Block

#21,238,296

2026-09-16 23:52:49 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,238,296
Timestamp: 6 days ago · 2026-09-16 23:52:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x1f8499cc7d6d1ca93dc946b0a64cd20bf45945c9c2692d25b6817643ed7711f6
Parent hash: 0x35635424…1348c458
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,238,296 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

48.4%14,507,700 / 30,000,000

Base fee

20 gwei

State root

0x371ae19e80ac…488b590e3a5b

Transactions root

0x3682118a7ce4…f66d24caeba4

Receipts root

0x17c4f6944ee1…18f33b1dd72c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800