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 #21344657 · ArcScan

Block

#21,344,657

2026-09-17 14:51:10 UTC

FinalizedProposed 59 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,344,657
Timestamp: 59 days ago · 2026-09-17 14:51:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x7785df9911b62248136f25b12ff48522e418af1835e480a5a4464bc627716594
Parent hash: 0x00cf0c19…c4a29dcd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,344,657 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

9.5%2,844,844 / 30,000,000

Base fee

20 gwei

State root

0xab21dcb547a0…9f41c1f83921

Transactions root

0xa9fcdeb9bfe4…86008f5c6c7b

Receipts root

0x7396fea979cf…adbe9ee88032

Nonce

0x0000000000000000

Extra data

0x00000004a817c800