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 #21375955 · ArcScan

Block

#21,375,955

2026-09-17 19:16:21 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,955
Timestamp: 31 days ago · 2026-09-17 19:16:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xd964ecb5a30856f3a7e8615063772529d639cab3c786d420e01e8c4215c4b14a
Parent hash: 0xa2b311e5…374becda
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,955 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

18.6%5,582,738 / 30,000,000

Base fee

20 gwei

State root

0x4706a742ce96…2aa566909b72

Transactions root

0xac08edfd1fad…08b48666b03d

Receipts root

0xc1e75d2d2897…04969a99f626

Nonce

0x0000000000000000

Extra data

0x00000004a817c800