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 #21234980 · ArcScan

Block

#21,234,980

2026-09-16 23:24:49 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,234,980
Timestamp: 16 days ago · 2026-09-16 23:24:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x1151ed45731095e2aa89eee9252ae85f3a005c180925e59905c63e37ff2b98d9
Parent hash: 0xd07b512d…2bbe9aa1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,234,980 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

52.0%15,594,727 / 30,000,000

Base fee

20 gwei

State root

0x4cc5a7b94deb…fe9f19a11ed6

Transactions root

0xf6801b11196f…ea906efd46fe

Receipts root

0x51ae9fcedb9b…71c8b819a3e6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800