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 #21367918 · ArcScan

Block

#21,367,918

2026-09-17 18:08:27 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,918
Timestamp: 3 days ago · 2026-09-17 18:08:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xdbc1e31fcc5d461570b320e416237e74758575d1b39e3a8483c4f15796653115
Parent hash: 0xa180a833…b6a33e5f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,918 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

11.4%3,428,022 / 30,000,000

Base fee

20 gwei

State root

0x76b974cbd847…b380a5bdea57

Transactions root

0xd66418abf177…d45d9c3e5702

Receipts root

0x7f4ce57e083c…92398400f2b4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800