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 #21314621 · ArcScan

Block

#21,314,621

2026-09-17 10:37:31 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,314,621
Timestamp: 6 days ago · 2026-09-17 10:37:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xab1da9910041b0d6923f289cad3911512cb8341be6baba46363a60b4e29862b2
Parent hash: 0x2d58a6a3…c4dd4aff
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,314,621 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

19.3%5,788,830 / 30,000,000

Base fee

20 gwei

State root

0xef29fda00156…0101bcd70aad

Transactions root

0x7045607f2c60…ca26c27214c3

Receipts root

0x89e6b10ab890…2e660fb4e337

Nonce

0x0000000000000000

Extra data

0x00000004a817c800