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 #21298752 · ArcScan

Block

#21,298,752

2026-09-17 08:23:28 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,298,752
Timestamp: 57 days ago · 2026-09-17 08:23:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xf4f3022b5e7f4da9ccb99d5d646491c5dc0b3b2caf48b4b7b185ce723e8651a7
Parent hash: 0x8033969d…6219f012
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,298,752 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

7.4%2,222,818 / 30,000,000

Base fee

20 gwei

State root

0xd414170be4c5…ba44f8a60495

Transactions root

0x9cc563eb4382…5d7039b3b8ed

Receipts root

0x9f132b663d54…c9b2343feb5c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800