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 #0x6781eecf357e40253604eb3739ad32f02461a1b3448bc0e42189353a5bb43c9a · ArcScan

Block

#21,244,107

2026-09-17 00:41:52 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,107
Timestamp: 8 days ago · 2026-09-17 00:41:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x6781eecf357e40253604eb3739ad32f02461a1b3448bc0e42189353a5bb43c9a
Parent hash: 0x61b6bde6…3fcf88d9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,107 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

57.1%17,118,204 / 30,000,000

Base fee

20 gwei

State root

0xa1b3b89d0cc6…49fca972fa64

Transactions root

0xe9e8561a1b74…6d960d315ba6

Receipts root

0x40640608dd23…7d1209b32da0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800