Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xa6180a72a35b5950593c3628c77a3813fb254480720608ade0fad27dd8941a22 · ArcScan

Block

#21,277,899

2026-09-17 05:27:16 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,277,899
Timestamp: 13 days ago · 2026-09-17 05:27:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xa6180a72a35b5950593c3628c77a3813fb254480720608ade0fad27dd8941a22
Parent hash: 0x4ce87b01…77910db1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,277,899 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

20.2%6,050,723 / 30,000,000

Base fee

20 gwei

State root

0xac5d9dcc992e…c260e2b2aa3f

Transactions root

0xc5fde4cad941…8d6c518e0ed2

Receipts root

0x87ee889d112d…a3198c187e46

Nonce

0x0000000000000000

Extra data

0x00000004a817c800