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 #0x85cda0d0a0ac0bf3ec71eff725ec925a7cf32ea5b8ce6fc14f51b4204f68ee27 · ArcScan

Block

#21,387,219

2026-09-17 20:51:33 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,219
Timestamp: 9 days ago · 2026-09-17 20:51:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x85cda0d0a0ac0bf3ec71eff725ec925a7cf32ea5b8ce6fc14f51b4204f68ee27
Parent hash: 0x83a2c90d…69daf840
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,387,219 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

17.1%5,139,076 / 30,000,000

Base fee

20 gwei

State root

0xd8617e1648e3…082acc88a1a0

Transactions root

0x20d26d44b086…8f2f53b45939

Receipts root

0xa628db59923f…2deb83f94eb9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800