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 #21382462 · ArcScan

Block

#21,382,462

2026-09-17 20:11:21 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,462
Timestamp: 13 days ago · 2026-09-17 20:11:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc60a470869dab882ab15a03c4cada12028f04283958c3cdbcde79e56b0f6e66
Parent hash: 0x2c23f27f…fd14783a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,462 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

2.6%789,683 / 30,000,000

Base fee

20 gwei

State root

0xd56a7940506b…79c86e92ef06

Transactions root

0x1ebcc12d54da…1903775641dc

Receipts root

0x77c065d4d15e…603d53a1a394

Nonce

0x0000000000000000

Extra data

0x00000004a817c800