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

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 #21279002 · ArcScan

Block

#21,279,002

2026-09-17 05:36:35 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,002
Timestamp: 14 days ago · 2026-09-17 05:36:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xdb09c567d00d8dc2c978336c5544b8c6cabaee4f6cbf4b04d6ed0830d3c7e5c3
Parent hash: 0xc2d52dd7…f68c7552
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,002 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.6%1,390,175 / 30,000,000

Base fee

20 gwei

State root

0x47219274b596…cda30d0826be

Transactions root

0xcfdfafe23a00…98286cd41128

Receipts root

0xc659eb7ba07e…7eb6f988ff33

Nonce

0x0000000000000000

Extra data

0x00000004a817c800