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 #21383371 · ArcScan

Block

#21,383,371

2026-09-17 20:19:02 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,371
Timestamp: 31 days ago · 2026-09-17 20:19:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xa140f7cd0497174af0f33ddd0b737d9a992af507504e18d3126ba06fbac45b6f
Parent hash: 0x6d5d1d40…93ddc50c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,371 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

16.6%4,973,195 / 30,000,000

Base fee

20 gwei

State root

0x7382fa60c544…015261625e2b

Transactions root

0x2a47bd4d2b43…7a1a059fb4d0

Receipts root

0x076eee0b96ae…d4b9862a519b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800