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 #0x56c9546262877b74b9849ffa6e675d7fecb2b3c399c976dbdfd2c6082dd6bc29 · ArcScan

Block

#21,231,485

2026-09-16 22:55:19 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,231,485
Timestamp: 8 days ago · 2026-09-16 22:55:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x56c9546262877b74b9849ffa6e675d7fecb2b3c399c976dbdfd2c6082dd6bc29
Parent hash: 0x5de0eeb1…296d219e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,231,485 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

54.0%16,212,029 / 30,000,000

Base fee

20 gwei

State root

0xb78f6a3247b9…054c4fd99e2d

Transactions root

0x2240b31605ef…2a57ab8291cc

Receipts root

0xf68ab926e038…2bf7e3e08336

Nonce

0x0000000000000000

Extra data

0x00000004a817c800