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 #21360148 · ArcScan

Block

#21,360,148

2026-09-17 17:02:49 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,360,148
Timestamp: 26 days ago · 2026-09-17 17:02:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xfe51c466c6f42933b6986f8cfd488cbf9868022b07ca85cf3b3b8926f6743008
Parent hash: 0xd7ef43ee…6d2c19ec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,360,148 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

5.8%1,731,359 / 30,000,000

Base fee

20 gwei

State root

0x0d4234e0a999…1a0d45254d60

Transactions root

0x051e42c2efcf…500858cc2caf

Receipts root

0xafd6a1ab0b19…1ea24dc50e0a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800