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 #0x56ed4c377590d5043ced3bf37590682997369c2d8dddd75fc3328d4c06abee67 · ArcScan

Block

#21,290,752

2026-09-17 07:15:52 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,290,752
Timestamp: 10 days ago · 2026-09-17 07:15:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x56ed4c377590d5043ced3bf37590682997369c2d8dddd75fc3328d4c06abee67
Parent hash: 0x73e09fc5…a31c585c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,290,752 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

13.3%4,001,914 / 30,000,000

Base fee

20 gwei

State root

0x0060f30c4611…a8bae9a04c4e

Transactions root

0x89b003b69d66…47ca9fadec13

Receipts root

0x7e57950d67cb…1106216b9df3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800