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 #0x7b27c1bfda7d9687b9afeda1a58af627c9878d254e1ec2eeab479c5d741cdbf7 · ArcScan

Block

#21,442,612

2026-09-18 04:39:45 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,612
Timestamp: 47 days ago · 2026-09-18 04:39:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x7b27c1bfda7d9687b9afeda1a58af627c9878d254e1ec2eeab479c5d741cdbf7
Parent hash: 0xe3abe208…6cba280d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,612 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

7.6%2,284,138 / 30,000,000

Base fee

20 gwei

State root

0x558cce44171a…f1b8ebfa9068

Transactions root

0x785270335af5…d28adb69510d

Receipts root

0xb614add0fad1…23f207f4a56f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800