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 #21349452 · ArcScan

Block

#21,349,452

2026-09-17 15:31:40 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,349,452
Timestamp: 7 days ago · 2026-09-17 15:31:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xbc6805d3edb1109598fa31e24a6431796dcb811d0dd09c7caf9b967b9d66f6e6
Parent hash: 0xd71b216b…5784b209
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,349,452 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

4.9%1,471,281 / 30,000,000

Base fee

20 gwei

State root

0xe3de859a8bf2…8d5e61925366

Transactions root

0x38b1aa7d5bdc…55853ae62dc5

Receipts root

0xfc62ac73b3b0…5cac06ba68bd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800